Toothbrush



FIG. 1 is a side elevational view of a toothbrush showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an elevational view of the opposite side of FIG. 1;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is an end elevational view thereof;

FIG. 6 is an elevational view of the opposite end thereof; and

FIG. 7 is a sectional view taken on line 7--7 of FIG. 2. 

The ornamental design for a toothbrush, as shown and described. 